| 基于无线传输的测振刀柄设计及实验研究 |
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| 引用本文： | 陈奇伟,陈蔚芳,崔蓉芳,苏川.基于无线传输的测振刀柄设计及实验研究[J].机械制造与自动化,2020(3):26-29. |
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| 作者姓名： | 陈奇伟 陈蔚芳 崔蓉芳 苏川 |
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| 作者单位： | 南京航空航天大学 机电学院,江苏 南京210016;南京航空航天大学 机电学院,江苏 南京210016;南京航空航天大学 机电学院,江苏 南京210016;南京航空航天大学 机电学院,江苏 南京210016 |
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| 摘 要： | 分析了铣削加工中振动信号在线检测技术的不足,提出将无线传感器系统集成在刀柄上实现加工振动检测的方案;提出了用于解决刀柄系统刚度、动平衡问题的刀柄结构设计方案;针对测振刀柄离线供电方式续航能力差的问题,通过综合运用多种休眠方式,实现了嵌入式测振刀柄系统采集传输程序的低功耗设计。设计铣削加工振动检测方式对比实验,验证了刀柄系统振动检测的性能。
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| 关 键 词： | 铣削加工 智能刀柄 振动检测 无线传感器 铣削振动 |
Design and Experimental Study of Vibration Measuring Tool Handle Based on Wireless Transmission |
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| CHEN Qiwei,CHEN Weifang,CUI Rongfang,SU Chuan.Design and Experimental Study of Vibration Measuring Tool Handle Based on Wireless Transmission[J].Machine Building & Automation,2020(3):26-29. |
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| Authors: | CHEN Qiwei CHEN Weifang CUI Rongfang SU Chuan |
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| Affiliation: | (College of Mechanical and Electrical Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China) |
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| Abstract: | Due to the deficiency of on-line vibration detecting signal in milling,this paper proposes the scheme that the wireless sensor system is integrated into the tool holder and the scheme that the structural design of the tool handle is used for solving the problems of stiffness and dynamic balance of the tool handle system.Aiming at the poor endurance of off-line power supply of the vibration detecting tool holder,the low power design of embedded acquisition and transmission program is realized by using a variety of dormancy modes.By comparation and experiment,the vibration detection method for the milling is designed to verify the performance of the vibration detection of the tool holder system. |
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| Keywords: | milling smart tools vibration detection wireless sensor milling vibration |
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